test: Add test for vertices and edge count in pgraph #682
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jhu960213
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purpleidea
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| // populate edges | ||
| var edges [5]Edge | ||
| for x := 0; x < len(edges); x++ { |
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You can re-use i as a counter variable here and below...
| // populate edges | ||
| var edges [5]Edge | ||
| for x := 0; x < len(edges); x++ { | ||
| var name string = "e" + strconv.Itoa(x+1) |
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| // add edges to the vertices | ||
| for a := 0; a < len(vertices); a++ { | ||
| var b int = a + 1 |
| // add edges to the vertices | ||
| for a := 0; a < len(vertices); a++ { | ||
| var b int = a + 1 | ||
| if a <= len(vertices)-2 { |
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Subtle: -2's don't usually appear in code as much as -1's. Since we're a zero-based language, it's expected to see a -1 here and there... But you're using the -2 off of the first of the two elements... So it raises an eyebrow... So probably best to use -1 and compare it to b instead.
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Added a test for vertices and edge count in pgraph.